充填体室内单轴压缩试验声发射指标特性分析

卢蓉,马凤山,赵杰,郭捷,顾金钟,黄业强

Analysis of Acoustic Emission Index Characteristics for Indoor Uniaxial Com-pression Test of Backfill

Rong LU,Fengshan MA,Jie ZHAO,Jie GUO,Jinzhong GU,Yeqiang HUANG

图6 含不同预制裂隙倾角的充填体变形过程中声发射监测AF、RA和lg（AF/RA）参数变化

Fig.6 AF，RA，lg（AF/RA） curves of backfill bodies with different prefabricated fracture inclination angles